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. 2015 Sep 22;13:57. doi: 10.1186/s12951-015-0121-5

Fig. 4.

Fig. 4

The results of cell viability assays. a Viability of QGY cells after incubating with different amounts of free Gefitinib, Gefitinib loaded NPs and Gefitinib/CQ-NPs for 48 h (n = 3). b Viability of QGY/Gefitinib cells after incubating with different amounts of free Gefitinib, Gefitinib loaded NPs and Gefitinib/CQ-NPs for 48 h (n = 3). Data were presented as mean ± SD (n = 3)